Just took a quick look, wow, they have so many products! ... but still, the lowest VPR rating i could find on their site is 600v. Same as the one I have now.
Would you trust one of these devices alone to protect your kit?
Being that the best one's have a VPR rating of 600V I would think it to be pretty useless against anything other than downed power lines or lightning strikes. However, these companies provide up to $100K equipment coverage if your...